SE7605930L - WAY TO PRODUCE POLYCARBAMIDE FOAM PLASTERS - Google Patents
WAY TO PRODUCE POLYCARBAMIDE FOAM PLASTERSInfo
- Publication number
- SE7605930L SE7605930L SE7605930A SE7605930A SE7605930L SE 7605930 L SE7605930 L SE 7605930L SE 7605930 A SE7605930 A SE 7605930A SE 7605930 A SE7605930 A SE 7605930A SE 7605930 L SE7605930 L SE 7605930L
- Authority
- SE
- Sweden
- Prior art keywords
- weight
- prepared
- suspension
- polyisocyanate
- water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/02—Polyureas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/905—Hydrophilic or hydrophobic cellular product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1488803 Polyurea foams BAYER AG 27 May 1976 [31 May 1975] 22045/76 Heading C3R Highly filled, hydrophobic polyurea foams having a unit weight of from 10 to 200 kg./m.<SP>3</SP> are prepared by mixing, in the presence of a polyether polysiloxane foam stabilizer and a tertiary amine catalyst, a water-insoluble polyisocyanate which is free from ionic groups, which is liquid'or is in the form of a solution or dispersion and has a viscosity of more than 200 oP/26‹ C. and a functionality of more than 2À1 with a from 30 to 80%, by weight, aqueous suspension of an inorganic filler, the suspension together with the catalyst having a pH of at least 8, at least 50%, by weight, of the suspended filler having a particle size of less than 50 microns and the weight ratio of suspension to polyisocyanate being from 1 : 2 to 6 : 1. Preferred polyisocyanates are those prepared by phosgenating an aniline/formaldehyde reaction product, followed, if desired by partly distilling off the binuclear products. Polyisocyanates containing carbodiimide, allophanate, isocyanurate, urea or biuret groups are also suitable. Suspensions used in the examples are prepared by suspending chalk, hydrate of lime, kaolin, barium sulphate, iron oxide yellow, titanium dioxide or magnesium aluminium silicate in water. The suspensions may be stabilized by the addition of dispersion stabilizers or thickeners. Blowing agents, tin catalysts and emulsifiers may also be included in the reaction mixture.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2524191A DE2524191C3 (en) | 1975-05-31 | 1975-05-31 | Process for the production of hole-filled lightweight foams containing hydrophobic urea groups |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7605930L true SE7605930L (en) | 1976-12-01 |
Family
ID=5947916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605930A SE7605930L (en) | 1975-05-31 | 1976-05-25 | WAY TO PRODUCE POLYCARBAMIDE FOAM PLASTERS |
Country Status (20)
Country | Link |
---|---|
US (1) | US4105594A (en) |
JP (1) | JPS51147563A (en) |
AT (1) | AT353016B (en) |
BE (1) | BE842372A (en) |
BR (1) | BR7603471A (en) |
CA (1) | CA1063299A (en) |
CH (1) | CH620939A5 (en) |
DD (1) | DD130153A5 (en) |
DE (1) | DE2524191C3 (en) |
DK (1) | DK235676A (en) |
ES (1) | ES448294A1 (en) |
FR (1) | FR2313409A1 (en) |
GB (1) | GB1488803A (en) |
IT (1) | IT1061328B (en) |
LU (1) | LU75044A1 (en) |
NL (1) | NL7605791A (en) |
NO (1) | NO761732L (en) |
PL (1) | PL101872B1 (en) |
SE (1) | SE7605930L (en) |
SU (1) | SU593671A3 (en) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273908A (en) * | 1979-05-07 | 1981-06-16 | Blount David H | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate solid |
USRE31340E (en) * | 1970-09-11 | 1983-08-09 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid | |
DE2734691A1 (en) * | 1977-08-02 | 1979-02-08 | Bayer Ag | PROCESS FOR THE PRODUCTION OF INORGANIC-ORGANIC PLASTICS |
DE2734690A1 (en) * | 1977-08-02 | 1979-02-08 | Bayer Ag | PROCESS FOR THE PRODUCTION OF INORGANIC-ORGANIC PLASTICS |
GB2021604B (en) * | 1978-05-08 | 1982-08-11 | Prb Nv | Method of preparing polyurea foam materials |
US4237182A (en) * | 1978-11-02 | 1980-12-02 | W. R. Grace & Co. | Method of sealing interior mine surface with a fire retardant hydrophilic polyurethane foam and resulting product |
US4254177A (en) * | 1979-05-07 | 1981-03-03 | W. R. Grace & Co. | Fire-retardant product and method of making |
US4439473A (en) * | 1982-09-30 | 1984-03-27 | Jerry Lippman | Hydrophobic foam fabric coating |
DE3402696A1 (en) * | 1984-01-26 | 1985-08-01 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING FOAM-CONTAINING POLYURETHANE (UREA) MASSES, FOAM-CONTAINING POLYURETHANE (UREA) MASSES AND THEIR USE |
DE3421086A1 (en) * | 1984-06-06 | 1985-12-12 | F. Willich GmbH & Co, 4600 Dortmund | ORGANOMINERAL PRODUCTS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
DE3421085C1 (en) * | 1984-06-06 | 1985-10-31 | F. Willich GmbH & Co, 4600 Dortmund | Process for solidifying and sealing coal and / or rock and earth formations |
US4904522A (en) * | 1988-07-26 | 1990-02-27 | Mobay Corporation | Process for the production of fiberglass mats |
WO1992004253A1 (en) * | 1990-09-05 | 1992-03-19 | Sommer Steven R | Grain-based biodegradable dunnage material |
US6399206B1 (en) | 1992-09-30 | 2002-06-04 | The Dow Chemical Company | Electrostatically painted polymers and a process for making same |
ZA937092B (en) * | 1992-10-01 | 1994-04-22 | Plascon Tech | Building component |
US5432204A (en) * | 1993-01-22 | 1995-07-11 | Woodbridge Foam Corporation | Foamed polymer and process for production thereof |
US5272001A (en) * | 1993-04-08 | 1993-12-21 | Morey Weisman | Modified low-density polyurethane foam body |
US5418257A (en) * | 1993-04-08 | 1995-05-23 | Weisman; Morey | Modified low-density polyurethane foam body |
US5378733A (en) * | 1993-04-09 | 1995-01-03 | Seaward International, Inc. | Sound attenuating polymer composites |
DE4316321C1 (en) * | 1993-05-15 | 1994-06-16 | Goldschmidt Ag Th | Polyurethane(s) or polyurea(s) prodn without solvent for transparent sheet - by separately mixing poly:ol or poly:amine and poly:isocyanate with fine filler, mixing powders obtd and shearing and opt heating. |
JPH0971623A (en) * | 1995-09-07 | 1997-03-18 | Nisshinbo Ind Inc | Dope composition for producing hard polyurethane foam |
AU5271998A (en) * | 1997-01-30 | 1998-08-06 | Air Products And Chemicals Inc. | Polyphosphoric acid as a stabilizer for polyurethane prepolymers |
US6639010B2 (en) * | 1997-07-02 | 2003-10-28 | Minova International Limited | Elastic, thixotropic organo-mineral systems |
US7351426B2 (en) * | 1998-11-12 | 2008-04-01 | Poly-Med, Inc. | Polyester/cyanoacrylate tissue adhesive compositions |
US6131331A (en) * | 1999-09-01 | 2000-10-17 | Naturally Safe Technologies, Inc. | Composition and method of enhancing moisture content of tree and plants |
DE10018395B4 (en) * | 2000-04-13 | 2004-07-15 | Bayer Ag | Low exothermic polyurethane foams |
FR2826904A1 (en) * | 2001-07-06 | 2003-01-10 | Extreme Decors | METHOD FOR MANUFACTURING FLOOR COVERING PLATES |
US20070021518A1 (en) * | 2005-07-21 | 2007-01-25 | Lear Corporation | Additives to spray urethane |
US20080308968A1 (en) * | 2007-06-13 | 2008-12-18 | Immordino Jr Salvatore C | Method of making a low-dust building panel |
ES2338612T3 (en) | 2008-02-18 | 2010-05-10 | Preform Gmbh | SOUND ABSORPTION FOAM SYSTEM. |
BRPI0908296B1 (en) * | 2008-05-06 | 2019-06-25 | Huntsman International Llc | METHOD OF OBTAINING POLYURETHANE NANOCOMPOST |
MX2011009085A (en) | 2009-03-06 | 2011-12-06 | Biopolymer Technologies Ltd | Protein-containing emulsions and adhesives, and manufacture and use thereof. |
CA2753896C (en) | 2009-03-06 | 2018-08-28 | Biopolymer Technologies, Ltd. | Protein-containing foams, manufacture and use thereof |
DE102009001595A1 (en) * | 2009-03-17 | 2010-09-23 | Evonik Goldschmidt Gmbh | Compatibilizer for improving the storage stability of polyol blends |
ES2619849T3 (en) | 2010-06-07 | 2017-06-27 | Evertree | Adhesives containing protein, and manufacture and use thereof |
WO2012027444A1 (en) * | 2010-08-24 | 2012-03-01 | Soane Labs, Llc | Composite polyurethane foam |
CA3075325A1 (en) * | 2011-09-09 | 2013-03-14 | Evertree | Protein-containing adhesives, and manufacture and use thereof |
WO2013036739A1 (en) | 2011-09-09 | 2013-03-14 | Biopolymer Technologies, Ltd. | Protein-containing adhesives, and manufacture and use thereof |
GB201117417D0 (en) | 2011-10-10 | 2011-11-23 | Minova Int Ltd | Organomineral solid and foamed material |
MX2014004946A (en) * | 2011-10-28 | 2014-05-28 | Huntsman Int Llc | Process for making a polyurethane foam. |
WO2014020447A2 (en) | 2012-07-30 | 2014-02-06 | Biopolymer Tecnologies, Ltd. | Protein adhesives containing an anhydride, carboxylic acid, and/or carboxylate salt compound and their use |
EP2746358A1 (en) * | 2012-12-21 | 2014-06-25 | Basf Se | Polyurea silicate resin for wellbore application |
FR3024675B1 (en) * | 2014-08-06 | 2017-03-31 | Faurecia Automotive Ind | METHOD FOR MANUFACTURING A PIECE OF AUTOMOTIVE EQUIPMENT AND ASSOCIATED PIECE |
RU2651156C1 (en) * | 2016-10-14 | 2018-04-18 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Method of manufacturing a heat-resistant filled high density foam |
CA3188804A1 (en) * | 2020-08-04 | 2022-02-10 | Huntsman International Llc | A reaction mixture for manufacturing an inorganic-filler based closed-cell rigid polyurethane or polyisocyanurate containing foam |
CN114575213B (en) * | 2022-03-02 | 2022-10-14 | 广东耀南建设集团有限公司 | Concrete pouring construction method for road construction |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781231A (en) * | 1971-09-17 | 1973-12-25 | Minnesota Mining & Mfg | Physically reinforced hydrophilic foam and method of preparing same |
US3975316A (en) * | 1972-05-04 | 1976-08-17 | Thiokol Corporation | Curing liquid polyurethane prepolymers |
DE2310559C3 (en) * | 1973-03-02 | 1975-09-11 | Bayer Ag, 5090 Leverkusen | Foam concrete, a process for its manufacture and its use for the manufacture of building elements |
US3833386A (en) * | 1972-07-07 | 1974-09-03 | Grace W R & Co | Method of prepairing porous ceramic structures by firing a polyurethane foam that is impregnated with inorganic material |
US3904557A (en) * | 1972-10-26 | 1975-09-09 | Grace W R & Co | Method for production of a multicolored urethane sponge |
US3959191A (en) * | 1973-01-11 | 1976-05-25 | W. R. Grace & Co. | Novel hydrophobic polyurethane foams |
DE2359612C3 (en) * | 1973-11-30 | 1980-06-19 | Bayer Ag, 5090 Leverkusen | Process for the production of inorganic-organic, present as colloidal xerosol, polyurea-polysilicic acid composite material of high strength, elasticity, heat resistance and flame resistance |
DE2359611C3 (en) * | 1973-11-30 | 1981-09-17 | Bayer Ag, 5090 Leverkusen | Process for the preparation of fillers bound by isocyanate-based resins |
US3897372A (en) * | 1974-04-17 | 1975-07-29 | Grace W R & Co | Smoke-flame retardant hydrophilic urethane and method |
US4066578A (en) * | 1976-01-14 | 1978-01-03 | W. R. Grace & Co. | Heavily loaded flame retardant urethane and method |
-
1975
- 1975-05-31 DE DE2524191A patent/DE2524191C3/en not_active Expired
-
1976
- 1976-05-13 CA CA252,412A patent/CA1063299A/en not_active Expired
- 1976-05-18 US US05/687,579 patent/US4105594A/en not_active Expired - Lifetime
- 1976-05-21 NO NO761732A patent/NO761732L/no unknown
- 1976-05-25 SE SE7605930A patent/SE7605930L/en not_active Application Discontinuation
- 1976-05-25 CH CH659876A patent/CH620939A5/de not_active IP Right Cessation
- 1976-05-27 GB GB22045/76A patent/GB1488803A/en not_active Expired
- 1976-05-28 ES ES448294A patent/ES448294A1/en not_active Expired
- 1976-05-28 NL NL7605791A patent/NL7605791A/en unknown
- 1976-05-28 LU LU75044A patent/LU75044A1/xx unknown
- 1976-05-28 DK DK235676A patent/DK235676A/en unknown
- 1976-05-28 DD DD7600193075A patent/DD130153A5/en unknown
- 1976-05-28 AT AT391076A patent/AT353016B/en not_active IP Right Cessation
- 1976-05-29 PL PL1976189959A patent/PL101872B1/en unknown
- 1976-05-31 IT IT49731/76A patent/IT1061328B/en active
- 1976-05-31 BE BE167457A patent/BE842372A/en unknown
- 1976-05-31 SU SU762363998A patent/SU593671A3/en active
- 1976-05-31 FR FR7616394A patent/FR2313409A1/en active Granted
- 1976-05-31 BR BR3471/76A patent/BR7603471A/en unknown
- 1976-05-31 JP JP51062459A patent/JPS51147563A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ES448294A1 (en) | 1977-07-16 |
BR7603471A (en) | 1977-01-04 |
DE2524191A1 (en) | 1976-12-16 |
US4105594A (en) | 1978-08-08 |
AT353016B (en) | 1979-10-25 |
PL101872B1 (en) | 1979-02-28 |
DK235676A (en) | 1976-12-01 |
NL7605791A (en) | 1976-12-02 |
FR2313409A1 (en) | 1976-12-31 |
JPS51147563A (en) | 1976-12-17 |
GB1488803A (en) | 1977-10-12 |
BE842372A (en) | 1976-12-01 |
DE2524191B2 (en) | 1979-08-02 |
FR2313409B1 (en) | 1980-09-12 |
CA1063299A (en) | 1979-09-25 |
NO761732L (en) | 1976-12-01 |
SU593671A3 (en) | 1978-02-15 |
IT1061328B (en) | 1983-02-28 |
LU75044A1 (en) | 1977-02-15 |
CH620939A5 (en) | 1980-12-31 |
ATA391076A (en) | 1979-03-15 |
AU1443676A (en) | 1977-12-08 |
JPS565779B2 (en) | 1981-02-06 |
DE2524191C3 (en) | 1980-04-03 |
DD130153A5 (en) | 1978-03-08 |
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